--- src/include/Makefile.in.orig	2010-06-15 18:18:54.000000000 +0000
+++ src/include/Makefile.in		2010-06-15 18:19:48.000000000 +0000
@@ -81,7 +81,7 @@
 Rmath.h0: $(srcdir)/Rmath.h0.in $(top_builddir)/config.status
 	@cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@

-install: installdirs install-intl-@USE_INCLUDED_LIBINTL@
+install: $(OBJ_HEADERS) installdirs install-intl-@USE_INCLUDED_LIBINTL@
 	@for d in $(SUBDIRS); do \
 	  (cd $${d} && $(MAKE) $@) || exit 1; \
 	done